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dge bils, long hair (H (Hn). iscompletely dominant over stot har h). 18% of te p platon has short hair, calculate the por e
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Answer #1

Answer: 49%

Explanation:

The long hair = P and The short hair = q

By using the Hardy-Weinberg equation for genotypic frequencies p2+2pq+q2=1

First, use the equation to solve for the known value 18% hh

.18=q2

.18−−−√=q

so q =.42 plug this allelic frequency into p+q = 1 which will give you the frequency of dominant alleles 1-.42 = p so p = .58 then just plug the p and q values found into the portion of the equation for heterozygous offspring. 2 (.58)(.42) which comes out to about .49 or 49% the entire population should be 33% homozygous dominant 49% heterozygous and 18% homozygous recessive

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